Recent content by Bill Erb

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    66RFE valve body replacement. Is PCM flash necessary?

    Thank you Richard and 18crewdually. I an not replacing the solenoid pack, just the valve body. I will reinstall same solenoid pack on rebuild valve body. I'm not familiar with clearing memory or relearn procedures. What I don't want to do is clear memory that will require a flash/reprogram..
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    66RFE valve body replacement. Is PCM flash necessary?

    My vehicle is a 2018 ram 2500 HEMI. The truck goes into limp mode intermittently; once after driving 3 hours on the interstate without stopping, once when pulling a heavy load in town traffic, once when hitting passing gear, etc. It also has hard shifts intermittently. It finally threw error...
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